Error in a GUI code!!
显示 更早的评论
Hello!! Anyone know why is this error in my GUI code please?
Reference to a cleared variable handles. Error in Interface>psbAccept_Callback (line 235) f = get(handles.edtSampleRate, 'Value'); Error in gui_mainfcn (line 95) feval(varargin{:}); Error in Interface (line 42) gui_mainfcn(gui_State, varargin{:}); Error in @(hObject,eventdata)Interface('psbAccept_Callback',hObject,eventdata,guidata(hObject)) Error while evaluating uicontrol Callback
I'm trying to call a variable from a edittext in a pushbutton callback function... f = str2num(get(handles.edtSampleRate, 'String')); ... there is the error. Thanks...
采纳的回答
更多回答(0 个)
类别
在 帮助中心 和 File Exchange 中查找有关 Programming 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!